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guile-tools uses srfi-1

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* meta/guile-tools.in (guile-tools): Use srfi-1 here, now that we can.
This commit is contained in:
Andy Wingo 2011-01-27 10:57:18 +01:00
parent dce0252bf2
commit a27b0f3682
1 changed files with 3 additions and 14 deletions
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17
meta/guile-tools.in
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@ -6,7 +6,7 @@ exec guile $GUILE_FLAGS -e '(@@ (guile-tools) main)' -s "$0" "$@"
;;;; guile-tools --- running scripts bundled with Guile
;;;; Andy Wingo <wingo@pobox.com> --- April 2009
;;;;
;;;; Copyright (C) 2009, 2010 Free Software Foundation, Inc.
;;;; Copyright (C) 2009, 2010, 2011 Free Software Foundation, Inc.
;;;;
;;;; This library is free software; you can redistribute it and/or
;;;; modify it under the terms of the GNU Lesser General Public
@ -23,7 +23,8 @@ exec guile $GUILE_FLAGS -e '(@@ (guile-tools) main)' -s "$0" "$@"
;;;; Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;;;; Boston, MA 02110-1301 USA
(define-module (guile-tools))
(define-module (guile-tools)
#:use-module ((srfi srfi-1) #:select (fold append-map)))
;; Hack to provide scripts with the bug-report address.
(module-define! the-scm-module
@ -31,14 +32,6 @@ exec guile $GUILE_FLAGS -e '(@@ (guile-tools) main)' -s "$0" "$@"
"@PACKAGE_BUGREPORT@")
;; We can't import srfi-1, unfortunately, as we are used early in the
;; boot process, before the srfi-1 shlib is built.
(define (fold kons seed seq)
(if (null? seq)
seed
(fold kons (kons (car seq) seed) (cdr seq))))
(define (display-help)
(display "\
Usage: guile-tools --version
@ -87,10 +80,6 @@ There is NO WARRANTY, to the extent permitted by law.
((equal? (car l) (cadr l)) (unique (cdr l)))
(else (cons (car l) (unique (cdr l))))))
;; for want of srfi-1
(define (append-map f l)
(apply append (map f l)))
(define (find-submodules head)
(let ((shead (map symbol->string head)))
(unique